McKinney MP79-4-1/2x4-1/2 Full Mortise MacPro Heavy Weight Plain Bearing Hinge, Five Knuckle, 4-1/2" x 4-1/2", Square Corner

The McKinney MP79 MacPro is a full mortise, five knuckle plain bearing hinge built for reliable performance on standard weight, medium to high frequency doors. Measuring 4-1/2" x 4-1/2" with a square corner, this hinge features a steel construction and a mechanical design that delivers smooth, dependable operation over the life of the opening. As part of McKinney's MacPro line, the MP79 offers a cost-effective alternative to traditional wrought hinges without sacrificing durability. It's a practical choice for commercial installations where consistent swing and long service life are priorities, and it ships ready to mount on standard door and frame preparations.

Features

• Full mortise design for concealed installation on standard door and frame preps.
• Five knuckle plain bearing construction ensures smooth, quiet operation.
• Steel material provides strength and long-term reliability.
• Standard weight rating suited for medium to high frequency openings.
• 4-1/2" x 4-1/2" size with square corners fits common commercial applications.
• Part of McKinney's MacPro series, offering value without compromising quality.